2026-08-21_904512d197742e3b84e8733b4e98ed8b_cobalt-strike_icedid_luca-stealer_njrat_stealc

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General

Target
2026-08-21_904512d197742e3b84e8733b4e98ed8b_cobalt-strike_icedid_luca-stealer_njrat_stealc
Size 552KB
Sample260821-tcpbrsshnc
SHA256 c203f9d00d8084efc81e66f979dfd663f75ab04f067b4287fbec466c632bae4f
MD5 904512d197742e3b84e8733b4e98ed8b
SHA1 029803031841694e2ee79496dc46bf235bd598e2
SHA512 e087e7b257269388e785d1d54823315a64637903a8b438c3478cce1a0fed3dbd69987fc23c62788fa197c281251ced0bc15527611117bf6af20a8719991f2d7c
SSDEEP 12288:mI3K4uoSfu28BMMzph0lhSMXl+ZWoqJa/aJ:p3TnSfu3lh0lhSMXlSWBJa/aJ
TLSH
T15EC49D9AB3A447FCE93B95B488524545E732BCA9834176CB03E435762F735E20E3EB12
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

2026-08-21_904512d197742e3b84e8733b4e98ed8b_cobalt-strike_icedid_luca-stealer_njrat_stealc

.exe 552KB

2026-08-21_904512d197742e3b84e8733b4e98ed8b_cobalt-strike_icedid_luca-stealer_njrat_stealc

IMPHASH ac50404b792073557062d21d8d39618b
SHA256 c203f9d00d8084efc81e66f979dfd663f75ab04f067b4287fbec466c632bae4f
MD5 904512d197742e3b84e8733b4e98ed8b
SHA1 029803031841694e2ee79496dc46bf235bd598e2
SHA512 e087e7b257269388e785d1d54823315a64637903a8b438c3478cce1a0fed3dbd69987fc23c62788fa197c281251ced0bc15527611117bf6af20a8719991f2d7c
SSDEEP 12288:mI3K4uoSfu28BMMzph0lhSMXl+ZWoqJa/aJ:p3TnSfu3lh0lhSMXlSWBJa/aJ
TLSH
T15EC49D9AB3A447FCE93B95B488524545E732BCA9834176CB03E435762F735E20E3EB12
MD5 SHA1 SHA512 SSDEEP TLSH

Digest

89:da:70:ef:cc:c7:f5:bb:0c:70:5d:aa:e4:e2:b2:74:2a:24:a4:60:ce:a3:74:80:9e:56:f6:57:69:75:58:e9

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

Chains

Aug 21, 2026

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

SERIALNUMBER=515636181,CN=FAST CORPORATION LTD,O=FAST CORPORATION LTD,L=Ra'anana,C=IL,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302494c

Serial Number

0e:b3:c7:8f:7b:29:d0:3c:d3:1f:43:82:40:ea:ff:3b

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Nov 6, 2025 - Nov 5, 2028

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

128132

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\Build\Build_2040_D20260225T165711\fa_rss\Release\AppStoreSRV.pdb

wtsapi32

WTSFreeMemory WTSQueryUserToken WTSEnumerateSessionsW

kernel32

DecodePointer HeapAlloc HeapReAlloc HeapSize InitializeCriticalSectionEx HeapFree CopyFileW LocalFree LocalAlloc GetCurrentProcess WaitForSingleObject CloseHandle GetExitCodeProcess TerminateProcess GetLastError GetProcessHeap DeleteCriticalSection SetEndOfFile WriteConsoleW CreateFileW SetStdHandle GetOEMCP GetACP IsValidCodePage ReadConsoleW GetFileSizeEx ReadFile SetFilePointerEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers WideCharToMultiByte MultiByteToWideChar GetCommandLineW UnmapViewOfFile CreateMutexW CreateEventW CreateFileMappingW MapViewOfFile SetEvent ReleaseMutex WaitForMultipleObjects GetModuleFileNameW GetFileAttributesW DeleteFileW FindClose FindFirstFileExW FindNextFileW RemoveDirectoryW Sleep GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW GetSystemFirmwareTable ReleaseSRWLockExclusive AcquireSRWLockExclusive TryAcquireSRWLockExclusive GetCurrentThreadId WaitForSingleObjectEx GetExitCodeThread QueryPerformanceCounter QueryPerformanceFrequency SleepConditionVariableSRW RtlUnwind GetStringTypeW WakeAllConditionVariable EncodePointer EnterCriticalSection LeaveCriticalSection GetSystemTimeAsFileTime GetModuleHandleW GetProcAddress LCMapStringEx GetCPInfo IsDebuggerPresent OutputDebugStringW RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent GetStartupInfoW GetCurrentProcessId InitializeSListHead RtlUnwindEx RtlPcToFileHeader SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW CreateThread ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess GetStdHandle WriteFile GetCommandLineA FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW GetFileType

user32

wsprintfW

advapi32

RegisterServiceCtrlHandlerExW SetServiceStatus StartServiceCtrlDispatcherW CreateProcessAsUserW GetLengthSid SetTokenInformation ConvertStringSidToSidW DuplicateTokenEx ConvertSidToStringSidW GetTokenInformation RegQueryValueExW RegCloseKey RegOpenKeyExW InitializeSecurityDescriptor SetSecurityDescriptorDacl

userenv

DestroyEnvironmentBlock CreateEnvironmentBlock

shell32

CommandLineToArgvW

Name

.text

Size

260KB

Virtual Size

259KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

222KB

Virtual Size

222KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

8KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

14KB

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

33KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-21_904512d197742e3b84e8733b4e98ed8b_cobalt-strike_icedid_luca-stealer_njrat_stealc

wtsapi32

kernel32

user32

advapi32

userenv

shell32

generic